ArasBeAm


This page collects statistics on Be observations



Number of spectra in BeSS and ArasBeAm.


The date taken in count for each spectrum is the observation date.
Nb totalHα - High Res.Hα - All Res.
Total2691022837030999
1 year1135615161665
3 months3737246266
1 month11715960



Number of spectra required to cover Observing Programs.

Hα - High Res.Hα - All Res.
per yearper monthper yearper month
North Hem.
(DEC > -25°)
Mag < 616221362920244
Mag < 732752735895492
Mag < 841843497532628
South Hem.
(DEC < +25°)
Mag < 6991831784149
Mag < 715461292783232
Mag < 824582054425369



Level of success in Observing Programs.

Hα - High Res.Hα - All Res.
North Hem.
(DEC > -25°)
Mag < 659123456.2 %3795935.2 %
Mag < 7113186557.7 %621711731.6 %
Mag < 81812111856.6 %962919530 %
South Hem.
(DEC < +25°)
Mag < 64797336.4 %4048531 %
Mag < 7861411939.3 %63914728.8 %
Mag < 81811823341.9 %801328121.4 %



Technical data for administrators

Total number of stars in ArasBeAm: 2332
Observing period ratio between High Res and All Res programs: 1.8
Number of spectra with unkown resolution (R<=10): 5
Number of star in intensive observation mode : 0
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